Sl. No. | Name of Dam / Reservoir | District | MWL (metre) | FRL (metre) | Spillway Crest Level (metre) | Live Storage at FRL (MCM) | Rule level (metre) | Blue level (metre) | Orange level (metre) | Red Level (metre) | Today’s Water level (metre) | Today’s Gross StorageĀ (MCM) | Today’s Live Storage (MCM) | % Storage wrt Live Storage at FRL | Same day previous year Water level (metre) | Same day previous year Gross Storage (MCM) | Same day previous year Live Storage (MCM) | Inflow (cumecs) | Power House Discharge(cumecs) | Spillway release (cumecs) | Total Outflow (cumecs) | Rain fall (mm) | Remarks |
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22=20+21 | 23 | 24 |
1 | IDUKKI | IDK | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2399.31 ft | 2391.31 | 2397.31 | 2398.31 | 2393.86ft | 1842.384 | 1305.574 | 89.45% | 2380.54ft | 1621.922 | 1085.112 | 51.85 | 59.51 | 0.00 | 59.51 | 0.00 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 167.00 | 165.5 | 166 | 166.5 | 164.67 | 964.796 | 892.796 | 87.72% | 161.66 | 878.678 | 806.678 | 24.79 | 34.79 | 0.00 | 34.79 | 0.00 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 979.84 | 977.84 | 978.84 | 979.34 | 978.61 | 404.36 | 396.730 | 88.85% | 975.45 | 357.70 | 350.070 | 23.38 | 38.16 | 0.00 | 38.16 | 3.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 773.65 | 185.40 | 161.650 | 87.14% | 774.15 | 191.50 | 167.750 | 1.27 | 12.73 | 0.00 | 12.73 | 0.00 | (Tunnel Outflow-1.1) |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2660.20 ft | 145.97 | 142.570 | 95.00% | 2662.40 ft | 151.71 | 148.310 | 16.78 | 8.22 | 0.00 | 8.22 | 0.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1596.300 | 46.150 | 45.300 | 83.30% | 1595.70 | 44.850 | 44.000 | 3.20 | 6.10 | 0.00 | 6.10 | 0.00 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1205.02 | 41.103 | 40.253 | 80.78% | 1205.45 | 42.99 | 42.143 | 1.53 | 0.00 | 0.00 | 0.00 | 0.00 | ||
8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 704.800 | 44.097 | 39.957 | 84.30% | 704.25 | 42.82 | 38.681 | 18.36 | 19.70 | 0.00 | 19.70 | 0.00 | ||
KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 753.100 | 26.41 | 21.990 | 64.71% | 753.77 | 27.75 | 23.330 | 18.74 | 11.70 | 0.00 | 11.70 | 0.00 | |||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 981.90 | 30.81 | 22.740 | 73.00% | 975.75 | 21.330 | 13.260 | 6.25 | 0.00 | 0.00 | 0.00 | 2.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 418.50 | 17.80 | 16.100 | 53.14% | 419.55 | 20.33 | 18.626 | 22.80 | 29.75 | 0.00 | 29.75 | 0.00 | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1757.70 | 7.040 | 6.690 | 91.64% | 1758.30 | 7.470 | 7.120 | 1.00 | 0.00 | 1.00 | 1.00 | 0.00 | Gate No. 2&4 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 452.95 | 4.56 | 4.190 | 65.16% | 454.20 | 5.320 | 4.950 | 31.91 | 41.40 | 0.00 | 41.40 | 0.00 | ||||
14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.50 | 0.00 | ||||||||||||||
15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 247.30 | 3.09 | 2.290 | 50.89% | 247.20 | 3.06 | 2.260 | 55.30 | 63.75 | 0.00 | 63.75 | 0.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 191.20 | 1.306 | 0.966 | 83.28% | 184.65 | 0.58 | 0.241 | 45.19 | 21.58 | 24.54 | 46.12 | 17.00 | Gate # 1,2&3-10cm | |||
17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.10 | 0.00 | ||||||||||||||
18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 846.55 | 0.45 | 0.130 | 33.33% | 846.70 | 0.490 | 0.170 | 6.84 | 7.30 | 0.00 | 7.30 | 19.50 | |||||
Grand Total | 3532.26 | 3099.93 | 87.76% | 3418.50 | 2752.70 |